Light emitting portion of an optical fiber lighting apparatus



FIG. 1 is a top, front, left side perspective view of a light emitting portion of an optical fiber lighting apparatus showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof, the bottom plan view, as well as the left side and right side elevation views being identical; and,

FIG. 5 is a cross-section view taken along the line 5—5 in FIG. 2.

The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a light emitting portion of an optical fiber lighting apparatus, as shown and described. 